3D illustration of bridge desk with propulsion control system panel
Propulsion control systems

Smooth and efficient sailing. Save fuel, cut emissions, optimise operations.

Propulsion control systems for smooth operations

A propulsion control system is an important element of the automation systems on board a ship. An ideal system ensures that the sailing is smooth and efficient. You can save fuel, cut emissions and optimise operations.

Wärtsilä’s Propulsion Control System PCS consists of control devices, displays, indicators and modules, which have been designed to operate with any propulsion configuration on a modern ship.

You will operate the PCS using the ProTouch remote propulsion control system. 

Propulsion control systems are especially relevant when you are looking to improve vessel performance during normal operations or evaluate propulsion-related improvements as part of a maintenance, upgrade or newbuild project. Better control of propulsion equipment can help improve vessel efficiency, support smoother operations and make better use of existing propulsion assets.

At a glance

What it is:

Wärtsilä Propulsion Control Systems help operators control and manage propulsion equipment, including thrusters, controllable pitch propellers, waterjets and gate rudders. The system combines control devices, displays and automation modules into a single propulsion-control platform.

Why it matters:

  • Support smoother and more efficient vessel operations.
  • Improve how propulsion equipment is controlled and utilised.
  • Help reduce fuel consumption and emissions through more efficient propulsion control. 
  • Provide a single control point for multiple propulsion systems.

How it works:

The propulsion control system integrates propulsion equipment into a common control environment. Operators use Wärtsilä ProTouch to monitor and control propulsion components through a single user interface adapted to the vessel's propulsion configuration.

Where it applies:

Propulsion Control Systems are relevant for ship owners, vessel operators, shipyards and designers seeking efficient, integrated control of propulsion equipment across newbuild and retrofit projects.

Wärtsilä ProTouch remote propulsion control system

Controlling the propulsion systems is easy with the Wärtsilä ProTouch remote propulsion control system. Its lever unit and touchscreen provide an easy-to-use, responsive interface for controlling the vessel’s propulsors. Control is as easy whether there is a single propulsor or several.
ProTouch lets the operator control multiple propulsors in the system:

  • Thrusters – transverse, steerable, and retractable
  • Controllable pitch propellers
  • Waterjets
  • Gate rudders.

ProTouch integrates seamlessly with Wärtsilä propulsors for optimal performance.

 

Benefits that you will get

  • Convenient. ProTouch is the single control point for all units in the propulsion system.
  • Easy to use. The user interface in ProTouch is intuitive. All propulsors in the system are visible on a single screen.
  • Fit for purpose. ProTouch offers views tailored for the captain sailing the ship and other views for the engineer controlling and monitoring the propulsion equipment and related auxilliaries.
  • Reliable. ProTouch uses the latest technology.

For ship builders, ProTouch is an ideal choice because it is easier to install. One ProTouch will be able to control the whole propulsor system, so there are fewer components to install. Its modular design makes installation even easier.

Wärtsilä EcoControl

The Wärtsilä EcoControl is a smart propulsion control system for marine vessels. It will improve the vessel’s efficiency because it uses the most efficient setpoint between propeller pitch and engine RPM, adjusting the parameters automatically and in real time.

Available: optimal Wärtsilä ProTouch layout for your needs

You will find an optimal Wärtsilä ProTouch layout, matching your vessel and its propulsor types. The following are just a few examples of possible ProTouch layouts.

Wärtsilä ProTouch layout

Offshore service vessel – two steerable thrusters, one retractable-steerable thruster, two transverse thrusters
Bulk carrier – one controllable pitch propeller, one transverse thruster
RoRo vessel – two controllable pitch propellers, two transverse thrusters
Cruise vessel – four bow transverse thrusters, three stern transverse thrusters
Ferry – four steerable waterjets
Merchant vessel – two bow transverse thrusters

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Watch this video to learn more about Wärtsilä thrusters and propulsion controls for heavy-duty dynamic positioning:

A smart propulsion control system will reduce emissions

Be A smart propulsion control system on board a ship can vastly improve the fuel efficiency of your ship during transit sailing. Better fuel efficiency means that you can save fuel – and cut emissions. There are 50 other ways to cut emissions in addition to a smart propulsion control system. You will find all of them in this fascinating eBook: “51 great ways the maritime industry could cut its greenhouse gas emissions”. Learn more:

Download the eBook now!

Propulsion solutions

Wärtsilä’s propulsion control systems can manage all the components in the propulsion product portfolio – thrusters, controllable pitch propellers, waterjets, and gate rudder. Learn more about the propulsion solutions in the portfolio:

Propulsion control services

Because the lifecycle of electrical and electronic components is becoming shorter, Wärtsilä has developed a lifecycle roadmap for the propulsion control systems. This roadmap helps ensure that the lifecycle of the propulsion control systems is at least 15 years.

After 15 years, the customer will have the option to purchase a replacement control system with equivalent or customised functionality.

Propulsion control system

Customer cases

Case Incat Tasmania. Electric ships powered by batteries are becoming more and more interesting for companies who want to be more sustainable. One interesting example is a new ferry being built by Incat Tasmania, ordered by Buquebús. The new ferry will be fitted with the ProTouch remote propulsion control system.

Learn more

Rendering from ferry Incat Tasmania

Discover the benefits others have already gained from propulsion control solutions.

  • 3D illustration of new James Fisher and Sons plc tankers
    James Fisher and Sons plc tankers

    James Fisher is future proofing its new tankers with Wärtsilä dual-fuel engines – the perfect way to cut emissions and boost efficiency.

  • Bit Viking
    World-first LNG conversion for a 25,000 dwt tanker

    Bit Viking adopted Wärtsilä LNGPac as part of the first conversion from heavy fuel oil to LNG operation.

Frequently asked questions

How can propulsion control systems improve vessel efficiency?

Propulsion control systems help operators use propulsion equipment more effectively by improving the interaction between engines, propellers, thrusters and control systems. More efficient operation can support lower fuel consumption and emissions. 

What equipment can be controlled through Wärtsilä ProTouch?

Wärtsilä ProTouch can control multiple propulsion technologies, including thrusters, controllable pitch propellers, waterjets and gate rudders through a common control interface.

Are propulsion control systems only relevant for new vessels?

No. Wärtsilä offers propulsion control solutions for both newbuild and existing vessels. Retrofit opportunities are also available, including propulsion-control upgrades and efficiency-focused solutions such as EcoControl.

What is the relationship between propulsion control and vessel performance?

Propulsion control influences how effectively propulsion equipment is used in daily operations. Better control can support smoother operation, improved efficiency and more consistent vessel performance.

Can propulsion control systems support emissions reduction?

Yes. Improved propulsion efficiency can help reduce fuel consumption, which may contribute to lower operating emissions and improved vessel efficiency.

Insights on propulsion

Discover these insightful articles – an easy way for you to build your knowledge of propulsion solutions.

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Propulsion
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Considering other ways to improve vessel efficiency?

Propulsion control is one way to improve vessel performance. Explore the Energy efficiency page to compare operational improvements, maintenance opportunities, dry-dock upgrades and newbuild solutions that can help reduce fuel consumption and emissions.

Explore vessel energy-efficiency opportunities

Improve propulsion performance with better control

Effective propulsion control can help operators improve efficiency, simplify operations and make better use of propulsion equipment throughout the vessel lifecycle. Learn how Wärtsilä propulsion control solutions can support your vessel's performance goals.

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